//package org.csmzxy.class2333;
//interface Playable{
//    void play();
//}
//interface Recordable{
//    void record();
//}
//class AudioPlayer implements Playable,Recordable{
//    public void play(){
//        System.out.println("音频播放器具有播放音乐的功能");
//    }
//    public void record(){
//        System.out.println("音频播放器具有录制音乐的功能");
//    }
//}
//public class Example11 {
//    public static void main(String[] args){
//        AudioPlayer audioPlayer = new AudioPlayer();
//        audioPlayer.play();
//        audioPlayer.record();
//    }
//}
